REMOVE

1. California
2. Ricksecker, L.E.
3. 1900

WHAT

1. Atlas Map (1)
2. Geology (1)
3. Mountains Rivers (1)
4. World Atlas (1)

WHERE

1. Ecuador (1)
2. France (1)
3. Himalayas (1)

WHO

1. Berghaus, Heinrich (1)
2. Justus Perthes (1)

WHEN

1. 1844 (1)
2. 1849 (1)